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Home >> Chevrolet >> 2004 >> Epica LS >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Repair Instructions >> Wheel Speed Sensor Replacement - Front >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Hub And Wheel Speed Sensor
    GM1255821Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The wheel speed sensor is served as an assembly, hub-wheel speed sensor. Therefore, the additional working procedure for air gap is not needed.
  1. Install the front hub unit. Refer to Steering Knuckle Replacement in Front Suspension.
  2. Connect the front wheel speed sensor electrical connector.
  3. Lower the vehicle.
  4. Connect the negative battery cable.
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